[jbosstools-issues] [JBoss JIRA] (JBIDE-22928) ClassCastException in FileUtil.getJavaProject

Jeff MAURY (JIRA) issues at jboss.org
Wed Apr 18 12:13:20 EDT 2018 

     [ https://issues.jboss.org/browse/JBIDE-22928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff MAURY updated JBIDE-22928:
-------------------------------
    Fix Version/s: 4.6.x
                       (was: 4.5.x)


> ClassCastException in FileUtil.getJavaProject
> ---------------------------------------------
>
>                 Key: JBIDE-22928
>                 URL: https://issues.jboss.org/browse/JBIDE-22928
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: visual-page-editor-core
>            Reporter: Automated Error Reporting Bot
>            Assignee: Ilya Buziuk
>             Fix For: 4.6.x
>
>
> The following problem was reported via the automated error reporting:
> Message: org.jboss.tools.vpe.editor.template.custom.VpeCustomStringStorage cannot be cast to org.eclipse.core.resources.IFile
> {noformat}
> java.lang.ClassCastException: org.jboss.tools.vpe.editor.template.custom.VpeCustomStringStorage cannot be cast to org.eclipse.core.resources.IFile
>     at org.jboss.tools.vpe.editor.util.FileUtil.getJavaProject(FileUtil.java:140)
>     at org.jboss.tools.vpe.editor.util.FileUtil.seachResourceInClassPath(FileUtil.java:154)
>     at org.jboss.tools.vpe.editor.util.FileUtil.getJSF2ResourcePath(FileUtil.java:111)
>     at org.jboss.tools.vpe.editor.util.FileUtil.getJSF2ResourcePath(FileUtil.java:89)
>     at org.jboss.tools.vpe.editor.util.Jsf2ResourceUtil.processCustomJSFAttributes(Jsf2ResourceUtil.java:152)
>     at org.jboss.tools.vpe.editor.util.ELResolver.replaceElAndResources(ELResolver.java:229)
>     at org.jboss.tools.vpe.editor.util.ElService.replaceElAndResources(ElService.java:58)
>     at org.jboss.tools.vpe.editor.proxy.VpeNodeInvocationHandler.replaceEL(VpeNodeInvocationHandler.java:61)
>     at org.jboss.tools.vpe.editor.proxy.VpeNodeInvocationHandler.invoke(VpeNodeInvocationHandler.java:45)
>     at com.sun.proxy.$Proxy.getAttribute(null:-1)
>     at org.jboss.tools.vpe.editor.template.expression.VpeAttributeOperand.exec(VpeAttributeOperand.java:29)
>     at org.jboss.tools.vpe.editor.template.expression.VpeFunctionJsfValue.exec(VpeFunctionJsfValue.java:20)
>     at org.jboss.tools.vpe.editor.template.expression.VpeFunctionSrc.exec(VpeFunctionSrc.java:50)
>     at org.jboss.tools.vpe.editor.template.VpeAttributeCreator.create(VpeAttributeCreator.java:56)
>     at org.jboss.tools.vpe.editor.template.VpeHtmlCreator.create(VpeHtmlCreator.java:86)
>     at org.jboss.tools.vpe.editor.template.VpeHtmlTemplate.createVisualElement(VpeHtmlTemplate.java:209)
>     at org.jboss.tools.vpe.editor.template.VpeHtmlTemplate.create(VpeHtmlTemplate.java:158)
>     at org.jboss.tools.vpe.editor.template.VpeTemplateSafeWrapper.create(VpeTemplateSafeWrapper.java:73)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:72)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:568)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:102)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:543)
>     at org.jboss.tools.vpe.editor.VpePreviewDomBuilder.createNode(VpePreviewDomBuilder.java:100)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:255)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.buildDom(VpeVisualDomBuilder.java:192)
>     at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.rebuildDom(VpeVisualDomBuilder.java:224)
>     at org.jboss.tools.vpe.editor.mozilla.MozillaPreview.rebuildDom(MozillaPreview.java:111)
>     at org.jboss.tools.vpe.editor.VpeEditorPart.setVisualMode(VpeEditorPart.java:315)
>     at org.jboss.tools.jst.web.ui.internal.editor.jspeditor.JSPMultiPageEditor.pageChange(JSPMultiPageEditor.java:337)
>     at org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:295)
>     at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249)
>     at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> {noformat}
> Bundles:
> | org.eclipse.swt | 3.105.0.v20160603-0902 | 3.105.0.v20160603-0902 |
> | org.eclipse.ui | 3.108.0.v20160518-1929 | 3.108.0.v20160518-1929 |
> | org.jboss.tools.jst.web.ui | 3.8.0.Final-v20160609-2146-B2 | 3.8.0.Final-v20160609-2146-B2 |
> | org.jboss.tools.vpe | 3.8.0.Final-v20160609-2229-B3 | 3.8.0.Final-v20160609-2229-B3 |
> Operating Systems:
> | Linux | 3.8.0 | 3.8.0 |
> The above information is a snapshot of the collected data. Visit [this page|https://redhat.ctrlflow.com/reviewers/#!/problems/578884dfe4b0938a657390eb] for the latest data.
> Thank you for your assistance.
>  Your friendly error-reports-inbox.



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